How to Add Precision Nutrition to Your Practice

Written by Empire Medical Training Editorial Team

Medically reviewed by Mark Tager, MD Integrative & Functional Medicine Physician; Author, ‘Feed Your Skin’

Updated June 2026 ·11 min read

Most clinicians who explore precision nutrition arrive at the same realization: their patients are already spending money on direct-to-consumer lab tests and nutritional supplements, either online or from someone else in town. As Dr. Mark Tager puts it in Empire's course, that is “an enormous missed opportunity for revenue” — but more importantly, it is care happening outside the practice that knows the patient best. This guide draws on Module 4 of Tager's training, “Developing Your Program,” to lay out how to bring precision nutrition into an existing practice responsibly.

This is practice-building education, not financial or legal advice, and it makes no income promises. It is also written to a clear standard: precision nutrition supports good clinical care and a sound business, but it does not replace either. The detailed pricing, protocols, consult scripts, and program build-out belong to the paid course; here we cover the strategy and the ethics.

Why add precision nutrition at all?

Tager frames the appeal bluntly: of all the services a practice can bolt on, precision nutrition is one of the easiest to learn and least capital-intensive. “You're not dealing with brains, hearts, orthopedics,” he notes — you are guiding patients on the nutrients that support better skin, healthy aging, and overall well-being. There is no $150,000 laser to lease and worry about filling. The investment is a few tests, a small inventory, and a handful of key products.

The strategic case rests on four things working together:

• Patient demand. Tager describes a “groundswell of patient interest in beauty from within,” with millennials and Gen Z prioritizing wellness and willing to forgo other spending to get their “beauty fix.” The demand is real, though it varies by market and patient base.
• Differentiation. Most practices in any given area are not yet paying attention to the whole person. Being among the first to offer credible nutritional guidance is, in his words, a chance to “own this piece of marketing land” while the field is still at the early-adopter stage.
• Recurring value. Unlike a one-time treatment, a nutrition program generates ongoing reassessment and resupply — value that recurs naturally when it is built around genuine patient benefit.
• Fit with what you already do. Precision nutrition complements aesthetics, hormone optimization, medical weight loss, and functional care rather than competing with them. A patient on a GLP-1 program, a perimenopausal aesthetic patient, or a longevity-minded executive all have an obvious nutrition story.

The “existential” question: who do you serve?

Before any of the tactics, Tager opens Module 4 with what he calls an existential question: “Who are you? What do you want to be known for?” He uses the image of a reception room with many doors — different reasons patients walk into your practice:

• The skin health and beauty door — sagging skin, frown lines, pigment, “beauty from within.”
• The weight and body-composition door — including GLP-1 patients who are often “aesthetically naive” and not the traditional toxin-and-filler crowd.
• The longevity and cognition door — patients who want to perform at their best for as long as possible.
• The hormonal therapy door — practices oriented toward bioidentical hormone replacement.
• The performance door — athletes and would-be athletes.

The point is not that you must pick only one, but that your focus shapes everything downstream — your avatar, your messaging, your offers, your pricing. Tager pushes clinicians to define an avatar precisely: is it the thirty-five-year-old perimenopausal woman, the fifty-year-old man “losing his edge,” or the college athlete trying to shave seconds off a race? Precision nutrition slots into each of these doors differently, and a vague offer to “everyone” resonates with no one.

Three service models, from light to comprehensive

Rather than build a full program on day one, Tager lays out three escalating models that let demand prove itself before you invest:

1. Weave it into existing visits

The easiest entry point requires no new appointment type. Patients are already in your chair for toxins, fillers, and treatments; you simply “weave the right questions into your normal dialogue.” When there is receptivity, you point them to professional-grade supplements at the front desk or your online dispensary. This is low-friction, low-risk, and it surfaces who is genuinely interested.

2. Offer a brief consult

For patients who want more, the next tier is a short, paid consultation focused on their goals and a starting set of recommendations. This is where Tager's “third bucket” — the consult itself — matters most. As he says, “It's one thing to have a lot of knowledge… it's another to be able to communicate in a way that motivates your patient to make needed changes.” The consult room should be a comfortable space where you can sit eye to eye and review recommendations, not a treatment chair.

3. Funnel into a comprehensive program

The most engaged patients move into a structured assessment-and-program track: the right history questions, a focused physical, appropriate labs and lab-developed tests where indicated, diet and lifestyle counseling, and intelligent supplementation tied to a written roadmap. This is the “inside-out, outside-in” model Tager teaches — pairing internal nutritional support with topical skincare, SPF, and in-office treatments. The full assessment sequence and the program design are taught in Empire's course; the structure here is the framework, not the protocol. For the assessment side specifically, see our guide to nutritional assessment and lab testing.

The ethics of dispensing supplements

This is the part of the conversation that deserves the most candor, because it is where a nutrition practice can quietly go wrong. Tager is direct about the risk: do not let the allopathic model of “a pill for every ill” become “a supplement for every symptom.” The job is to work with the patient toward an intelligent approach that recognizes what they will actually benefit from — and what their budget can afford, because professional-grade supplements are not cheap.

A few principles keep dispensing on the right side of the line:

• Recommend from assessment, not from a sales target. Supplement recommendations should follow what the history, physical, and labs reveal — not a monthly revenue goal. If the assessment doesn't support it, don't sell it.
• Disclose financial interest plainly. Tager models this himself: he openly states that he is a consultant for a supplement company (Designs for Health) and that he has biases “based upon my experience working with a few companies whose products I respect.” Patients deserve the same transparency from you when you profit from what you dispense.
• Lead with the “why,” vendor-neutral. The goal is to be “very good at the story behind why your patients should turn to professional-grade supplements” — quality, third-party verification (NSF, USP, ConsumerLab), and certificates of analysis — rather than pushing a brand. Empire's course, and this guide, teach a framework, not a product line.
• Patient-first, always. As Tager frames it, “Your primary goal should always be to help your patients obtain the best outcomes.” The revenue follows good care; it does not lead it.

It is also worth being honest about evidence at the point of sale. Some popular categories — nutraceutical supplements like collagen peptides, or isolated antioxidants — carry only modest or emerging evidence, and more is not always better. Dispensing transparently means not overstating what a product can do.

Workflow, staff, and team buy-in

Precision nutrition does not demand much space — unlike a device, it “doesn't take up much space in the practice” — but it does demand a workflow and a team that believes in it. Tager's strongest operational recommendation: have your staff go through the process first. Get everybody bought in by letting them personally experience the testing and supplementation, so “newly generated enthusiasm” spreads to the whole team. You can't mandate it, but you can suggest it and pay for it.

Staffing depends on how deep you want to go. The question, he says, is “can I train one of my existing staff to do some coaching or counseling, or do I need to bring in a provider specifically for this?” Increasingly, aesthetic practices bring in a functional-medicine practitioner or nutritional specialist to close the knowledge gap and bring the rest of the staff up to speed. On the fulfillment side, many practices now use direct-to-patient drop-ship for supplements — lower margins, but no large inventory and no expired product, and refills ship straight to the patient's home.

A realistic look at revenue

Here is where this guide stays deliberately honest: there are no income guarantees, and results depend entirely on your patient base, your focus, and your execution. What Tager does is map the actual levers. There are, he notes, a finite number of ways to make more money, and precision nutrition touches several of them:

• Attract and convert more patients — ideally by wowing existing patients so they refer friends and family, “the way that's stood the test of time.”
• Raise prices — a tricky lever. Deep discounting is “a race to the bottom” that pegs you as a commodity; charging a premium requires you to genuinely deliver the total patient experience.
• Increase average transaction size — through thoughtful bundles (lower margin, higher gross revenue) and, increasingly, membership. Tager describes setting membership pricing so total revenue “covers the nut” to run the practice, adjusting upward when products are bundled in to cover wholesale cost.

Notice what is missing from that list: any promise of a specific number. The math is real and the levers are legitimate, but precision nutrition is an adjunct to good care, not a get-rich scheme. The detailed pricing models, membership math, and program economics are worked through in Empire's course, where they belong — this page is here to set honest expectations, not to sell a windfall.

Putting it together

A sensible sequence for most practices: decide which door you want to be known for, run the idea past your most loyal patients (Tager calls them your “ambassadors”) to confirm demand, get your staff through the process so they believe in it, start with conversational nutrition and front-desk or online dispensing, and add brief consults and a comprehensive program as interest grows. Keep dispensing transparent and assessment-driven throughout, and let the recurring value build from genuine results.

That is the strategy. The execution — the consult scripts, the assessment sequence, the supplement framework, the pricing and membership models — is exactly what Empire's Precision Nutrition Master Training is built to deliver. The course is the product, and it is where the turnkey build-out lives.